Concept Definition. The Marginal Value is an economic term also referred to as the Marginal Benefit and Marginal Revenue. It can refer to output, consumption, or other economic choice variable. The Marginal Value is the change in the total value created by the change in quantity of the control variable.
Citric acid / sodium citrate Side Effects. Get emergency medical help if you have any of these signs of an allergic reaction while taking citric acid / sodium citrate: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. seizure (convulsions).
Citric acid is used as one of the active ingredients in the production of antiviral tissues. Other uses. Citric acid is used as an odorless alternative to white vinegar for home dyeing with acid dyes. Sodium citrate is a component of Benedict's reagent, used for identification both qualitatively and quantitatively, of reducing sugars. Citric acid can be used as an alternative to nitric acid in passivation of stainless steel. Citric acid can be used as a lower-odor stop bath as part of the process for developing photographic film.